.pro_banner a {
    background: url("../img/product_banner.png") no-repeat scroll center center transparent;
    height: 499px;
    display: block;
    min-width: 994px;
}
.pro_combg {
    background: none repeat scroll 0% 0% #F3F3F3;
    min-width: 994px;
}
.pro_com01 {
    background: url("../img/pro_com01.jpg") no-repeat scroll 0% 0% transparent;
    width: 994px;
    height: 534px;
    margin: 0px auto;
    position: relative;
}
.pro_bu01, .pro_bu03 {
    position: absolute;
    bottom: 180px;
    right: 170px;
}
a.pro_button {
    display: block;
    background: url("../img/pro_button.gif") no-repeat scroll 0% 0% transparent;
    width: 114px;
    height: 34px;
}
a.pro_button:hover{
	 background: url("../img/pro_button.gif") no-repeat scroll 100% 0% transparent;
}
.pro_com02 {
    background: url("../img/pro_com02.jpg") no-repeat scroll 0% 0% transparent;
    width: 994px;
    height: 530px;
    margin: 0px auto;
    position: relative;
}
.pro_bu02, .pro_bu04 {
    position: absolute;
    bottom: 200px;
    left: 154px;
}
.pro_combg {
    background: none repeat scroll 0% 0% #F3F3F3;
    min-width: 994px;
}
.pro_com03 {
    background: url("../img/pro_com03.jpg") no-repeat scroll 0% 0% transparent;
    width: 994px;
    height: 534px;
    margin: 0px auto;
    position: relative;
}
.pro_com04 {
    background: url("../img/pro_com04.jpg") no-repeat scroll 0% 0% transparent;
    width: 994px;
    height: 530px;
    margin: 0px auto;
    position: relative;
}
.pro_combg {
    background: none repeat scroll 0% 0% #F3F3F3;
    min-width: 994px;
}
.pro_com05 {
    background: url("../img/pro_com05.jpg") no-repeat scroll 0% 0% transparent;
    width: 994px;
    height: 656px;
    margin: 0px auto;
    position: relative;
}
.pro_bu05 {
    position: absolute;
    top: 140px;
    left: 440px;
}